package _13打印流PrintStream;

import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.PrintStream;

public class Demo {
    public static void main(String[] args) throws FileNotFoundException {
        PrintStream ps = new PrintStream(new FileOutputStream("day11\\abd\\a.txt"));
        ps.println("abc");
        ps.println("3.15");
        ps.println(true);
        ps.close();
    }
}
